ISA UTILITY SPECIALIST PRACTICE EXAM
2026 QUESTIONS AND ANSWERS
COMPLETE BUNDLE GRADED A+
⩥ A worker neglecting to wear cut-resistant chaps while operating a
chainsaw is committing an unsafe __________, while an employer
failing to provide chaps is creating an unsafe __________. Answeract;
condition
⩥ The __________-__________ rule suggests that workers should take
time before starting a job to check for potentially unsafe conditions &
discuss them. Answertwo-minute
⩥ According to ANSI Z133, the minimum approach distance for persons
other than qualified line-clearance arborists for 50 kV & less is
__________. Answer10 feet
⩥ Surface temperatures at the point of contact with high voltage can
reach __________ degrees F. Answer1,000
⩥ __________ __________ occurs when someone touches an energized
fixture. __________ __________ can occur when a person touches a
conductive object that is in contact with an energized fixture.
Answerdirect contact;
, indirect contact
⩥ The difference in voltage between two objects someone
simultaneously touches: Answertouch potential
⩥ __________ __________ is the difference in voltage on the ground
between two of a person's body parts near where electricity goes into the
ground. Answerstep potential
⩥ A energized human body, tree, or climbing rope are all examples or
__________ contact Answerindirect
⩥ The safety acronym S.T.A.R. is valuable for preventing errors, &
stands for: AnswerStop, Think, Act, Review
⩥ True or False?
There are no published safety data related specifically to utility
arboriculture. Answertrue
⩥ Of the following, which is an example of an unsafe act?
- Willful rule violation
- Maliciousness
- Human error Answerall of them
2026 QUESTIONS AND ANSWERS
COMPLETE BUNDLE GRADED A+
⩥ A worker neglecting to wear cut-resistant chaps while operating a
chainsaw is committing an unsafe __________, while an employer
failing to provide chaps is creating an unsafe __________. Answeract;
condition
⩥ The __________-__________ rule suggests that workers should take
time before starting a job to check for potentially unsafe conditions &
discuss them. Answertwo-minute
⩥ According to ANSI Z133, the minimum approach distance for persons
other than qualified line-clearance arborists for 50 kV & less is
__________. Answer10 feet
⩥ Surface temperatures at the point of contact with high voltage can
reach __________ degrees F. Answer1,000
⩥ __________ __________ occurs when someone touches an energized
fixture. __________ __________ can occur when a person touches a
conductive object that is in contact with an energized fixture.
Answerdirect contact;
, indirect contact
⩥ The difference in voltage between two objects someone
simultaneously touches: Answertouch potential
⩥ __________ __________ is the difference in voltage on the ground
between two of a person's body parts near where electricity goes into the
ground. Answerstep potential
⩥ A energized human body, tree, or climbing rope are all examples or
__________ contact Answerindirect
⩥ The safety acronym S.T.A.R. is valuable for preventing errors, &
stands for: AnswerStop, Think, Act, Review
⩥ True or False?
There are no published safety data related specifically to utility
arboriculture. Answertrue
⩥ Of the following, which is an example of an unsafe act?
- Willful rule violation
- Maliciousness
- Human error Answerall of them
